Universiti Teknologi Malaysia Institutional Repository

Evolution of h-shaped dielectric resonator antenna for 5g applications

Zool Ambia, S. Z. N. and Jamaluddin, M. H. and Kamarudin, M. R. and Nasir, J. and Selvaraju, R. R. (2019) Evolution of h-shaped dielectric resonator antenna for 5g applications. Indonesian Journal of Electrical Engineering and Computer Science, 13 (2). pp. 562-568. ISSN 2502-4752


Official URL: https://dx.doi.org/10.11591/ijeecs.v13.i2.pp562-56...


In this paper, an H-shaped Dielectric Resonator Antenna (DRA) with a Microstrip Slot Aperture (MSA) is presented and investigated at 26 GHz. In order to widen the bandwidth operation, the slot aperture feeding technique is applied. The designed DRA with relative permittivity, εr of 10 is mounted on a Duroid substrate with a relative permittivity, εr of 2.2, loss tangent of 0.0009 and a thickness of 0.254mm. The proposed antenna with overall size of 20 x 20 x 5.27 mm3 achieves good impedance matching, gain of 7.61 dB and good radiation patterns. An impedance bandwidth of 21.44%, covering the frequency range from 24.72 GHz to 30.62 GHz made the antenna has potential for millimeter wave and 5G applications.

Item Type:Article
Uncontrolled Keywords:microstrip slot aperture (MSA), millimeter wave, 5G
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:89007
Deposited By: Narimah Nawil
Deposited On:26 Jan 2021 16:39
Last Modified:26 Jan 2021 16:39

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